Gvvycc
0 ratings
Duckbill Valve Replacement Air Inducer Toilet Valve for Sloan 503 504 6Pcs | Compatible with Sloan 503, 504 Series Durable Rubber Check Toilet Valve Replacement
genuine image
Duckbill Valve Replacement Air Inducer Toilet Valve for Sloan 503 504 6Pcs | Compatible with Sloan 503, 504 Series Durable Rubber Check Toilet Valve Replacement
Upgrade your pressure-assist toilet system with this high-quality flushmate duckbill valves replacement.
Duckbill Valve Replacement Air Inducer Toilet Valve for Sloan 503 504 6Pcs | Compatible with Sloan 503, 504 Series Durable Rubber Check Toilet Valve Replacement
Item #: 190021114

Duckbill Valve Replacement Air Inducer Toilet Valve for Sloan 503 504 6Pcs | Compatible with Sloan 503, 504 Series Durable Rubber Check Toilet Valve

Item #: 190021114

SLE 345

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, August 27
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Upgrade your pressure-assist toilet system with this high-quality flushmate duckbill valves replacement.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Durable Material
Crafted from robust rubber, these duckbill valves ensure longevity and reliable performance under various toilet conditions, reducing the frequency of replacements compared to standard options.
Compatible Design
Specifically designed for Sloan Flushmate 503 and 504 series, this replacement seamlessly fits existing setups, making installation quick and hassle-free for DIY users and plumbers alike.
Value Pack
Offering a set of six valves, this product provides exceptional value for maintenance needs, allowing users to equip multiple toilets at once or have backups ready for future repairs.

Product Details

Shop Duckbill Valve Replacement Air Inducer Toilet Valve for Sloan 503 504 6Pcs | Compatible with Sloan 503, 504 Series Durable Rubber Check Toilet Valve Replacement online at a best price in Sierra Leone. B0FZTBPGS5
Brand NameGvvycc
Model NumberB-108288
Unit Count6 Count
ManufacturerGvvycc
Number of Items6
Included ComponentsB-108288 Duckbill Valve
Number of Pieces6
Set Name6-Pack
Exterior FinishRubber
Inlet Connection TypeThreaded
Outlet Connection TypeNPT
Number of Ports2
Valve TypeCheck Valve
Item Dimensions0.43 x 0.43 x 0.58 inches (1.1 x 1.1 x 1.5 cm)
Outlet Connection Size1.5 inches (3.8 cm)
Size0.104 cubic inches (0.3 cm)
Material TypeRubber
MaterialRubber
BrandGvvycc
Item dimensions L x W x H0.43 x 0.43 x 0.58 inches (1.1 x 1.1 x 1.5 cm)

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners needing reliable replacements to maintain efficient toilet performance and prevent leaks.

  • Plumbers

    Useful for professional plumbers seeking high-quality replacement parts for quick and effective repairs in their work.

  • DIY Enthusiasts

    Perfect for DIY enthusiasts who want to improve toilet functionality themselves without hiring professionals.

Not Suitable For
  • Older Toilet Models

    Not suitable for older toilet models that aren't compatible with Flushmate systems or these specific valves.

Product Description

Duckbill Valve Replacement Air Inducer Toilet Valve for Sloan 503 504 6Pcs | Compatible with Sloan 503, 504 Series Durable Rubber Check Toilet Valve Replacement

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a Duckbill Valve and what role does it play in toilet operation?

    Answer: A Duckbill Valve is a type of air inducer valve used in toilet systems, specifically in Sloan 503 and 504 series models. It functions as a check valve, allowing air to enter the toilet tank while preventing water from flowing back into the valve. This ensures proper flushing and refilling of the toilet. Because it is made from durable rubber, it can withstand constant use and is resilient to wear, making it essential for the efficient operation of your toilet.
  • Question: How do I know if I need to replace my Duckbill Valve?

    Answer: Signs that your Duckbill Valve may need replacement include a weak flush, water leaking from the valve, or irregular noises coming from the toilet tank. If you notice that your toilet is not filling properly or frequently runs, these can also be indicators. Replacing the valve can restore your toilet’s functionality and improve flushing efficiency, enhancing overall performance.
  • Question: Is the Duckbill Valve Replacement Fire Safe?

    Answer: Yes, the Duckbill Valve Replacement is made from high-quality rubbers that are designed to withstand typical operational temperatures and pressures found in plumbing systems. Additionally, they are designed to be resistant to corrosion and degradation over time, making them safe and reliable for regular use in both residential and commercial toilets.
  • Question: How do I install the Duckbill Valve Replacement in my toilet?

    Answer: Installing the Duckbill Valve Replacement involves first shutting off the water supply to the toilet. Next, remove the old valve from the air inducer. Ensure the area is clean before inserting the new Duckbill Valve securely in place. After installation, turn the water supply back on and check for leaks. This straightforward process helps maintain the toilet’s flushing system, ensuring optimal performance.
  • Question: Are these Duckbill Valves compatible with other toilet brands?

    Answer: The Duckbill Valve Replacement is specifically designed for Sloan 503 and 504 series models. While they might fit some other brands, functionality cannot be guaranteed. To ensure optimal performance and prevent potential leaks or operational issues, it is highly recommended to use valves that are compatible with your specific toilet model.
  • Question: What are the benefits of using a durable rubber Duckbill Valve?

    Answer: Using a durable rubber Duckbill Valve ensures longevity and resilience against wear and tear. Rubber is resistant to cracking and can handle fluctuations in temperature, making it ideal for plumbing applications. The elasticity of rubber provides a reliable seal, minimizing the risk of leaks and ensuring efficient flushing. This contributes to overall water conservation and reduces the frequency of maintenance.
  • Question: Can I use more than one Duckbill Valve at a time?

    Answer: Typically, toilets that use a Duckbill Valve replacement only require one valve for optimal operation. Adding more than one valve may cause blockages or improper flushing. It is important to follow the manufacturer’s specifications regarding valve installation to achieve the best functionality in your toilet system.
  • Question: Why should I replace my Duckbill Valve regularly?

    Answer: Regular replacement of the Duckbill Valve ensures your toilet operates efficiently. Over time, the valve can wear down, leading to issues such as leaks, weak flushes, or increased water usage. By replacing it proactively, you maintain a well-functioning toilet and prevent costly repairs or replacements of larger components.
  • Question: What are common issues caused by a faulty Duckbill Valve?

    Answer: A faulty Duckbill Valve can lead to several issues such as inconsistent water levels in the toilet tank, slow refilling, and frequent cycling of the toilet. In some cases, it can result in water leakage, increasing your water bill. By identifying and replacing a malfunctioning valve quickly, you can avoid these complications and maintain a fully functional toilet system.
  • Question: Where can I buy the Duckbill Valve Replacement Air Inducer Toilet Valve for Sloan 503, 504 in Sierra Leone?

    Answer: You can purchase the Duckbill Valve Replacement Air Inducer Toilet Valve for Sloan 503, 504 series on Ubuy. Ubuy provides a convenient platform for acquiring high-quality replacement parts, ensuring that you have access to the products you need for your home plumbing solutions.

Gvvycc Toilet Replacement Parts B-108288 Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Easy to install
  • Compatible with Sloan models
  • Durable rubber material
  • Improves toilet performance
  • Reliable air induction

Cons

  • May require occasional maintenance.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

SLE 345

Order now and get it around Thursday, August 27

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • High-quality replacement duckbill valves enhance flushing performance.
  • Compatible with Sloan Flushmate 503, 504, and similar units.
  • Durable rubber construction ensures reliable sealing and resistance.
  • Easy, tool-free installation saves time and effort.
  • Includes 6 valves for better value and long-term use.
  • Restores original flushing power and efficiency.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.